From: Ulisses Furquim <ulisses@profusion.mobi>
Date: Tue, 20 Dec 2011 19:10:51 +0000 (-0200)
Subject: Bluetooth: Remove global mutex hci_task_lock
X-Git-Tag: v3.3-rc1~182^2~44^2^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2d64f6aa6c681ca00a71c2b3304ed80dc317752;p=pandora-kernel.git

Bluetooth: Remove global mutex hci_task_lock

The hci_task_lock mutex (previously a lock) was supposed to protect the
register/unregister of HCI protocols against RX/TX tasks. This will not
be needed anymore because SCO and L2CAP will always be compiled.

Moreover, with the recent move of RX/TX to workqueues per device the
global hci_task_lock was causing starvation between different HCI
devices.

Signed-off-by: Ulisses Furquim <ulisses@profusion.mobi>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---

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